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1991 Chevrolet C2500 1991 Cheyenne Cab & Chassis

Repair services & inexpensive new parts for 1991 Chevrolet C2500 1991 Cheyenne Cab & Chassis with 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated engine.

The 1991 Chevrolet C2500 Cheyenne Cab & Chassis is a robust and versatile truck designed primarily for heavy-duty applications. Equipped with a 4.3L V6 engine, this model is known for its reliability and capacity to handle various tasks, making it a popular choice among those needing a workhorse vehicle. Its rear-wheel drive configuration and simple design contribute to easy maintenance and part availability, ensuring that owners can keep their trucks running smoothly without incurring excessive costs.

Common Issues

Owners of the 1991 Chevrolet C2500 often report issues related to:

  • Fuel system problems, including clogged filters and failing pumps.
  • Electrical issues, particularly with the ignition and starting systems.
  • Rust and corrosion, especially in the chassis and undercarriage due to age.
  • Transmission delays or rough shifting in older models.

Maintenance Tips

To keep your C2500 running well, consider the following maintenance tips:

  • Regularly check and change the engine oil and filter every 3,000 to 5,000 miles.
  • Inspect the brakes and replace pads and rotors as needed.
  • Replace fuel and air filters annually to maintain engine efficiency.
  • Inspect the battery and electrical connections regularly to prevent starting issues.

Typical Repair/Owership Cost Ranges

Repair and ownership costs for the 1991 Chevrolet C2500 can vary widely but generally fall within these ranges:

  • Basic maintenance (oil changes, filters): $50 - $150 per service.
  • Brake replacement: $200 - $500 depending on parts and labor.
  • Transmission rebuild: $1,500 - $3,000.
  • Rust repair and chassis work: $500 - $2,000 depending on severity.

Buying Advice (What to Inspect)

When considering the purchase of a 1991 Chevrolet C2500, inspect the following:

  • Check for rust on the frame and undercarriage.
  • Examine the engine for any leaks or unusual noises.
  • Test the transmission for smooth shifting and responsiveness.
  • Inspect the brakes and suspension for wear and tear.

Frequently Asked Questions

  • What is the fuel economy of the 1991 Chevrolet C2500? The average fuel economy is around 12-15 miles per gallon, depending on driving conditions.
  • What type of oil should I use for the engine? It is recommended to use a high-quality 10W-30 or 5W-30 motor oil.
  • Are parts readily available for this model? Yes, parts are generally easy to find through auto parts stores and online retailers.
  • How often should I change the transmission fluid? It is advisable to change the transmission fluid every 30,000 to 50,000 miles.
  • What are common modifications for this truck? Common modifications include upgrading the suspension, adding a better exhaust system, and improving the air intake.
  • How much does it cost to replace the brakes? Brake replacement typically costs between $200 to $500, depending on parts and labor.
  • Is this truck good for towing? Yes, the C2500 is capable of towing significant loads, making it a suitable choice for towing applications.
  • What is the lifespan of the 4.3L engine? With proper maintenance, the 4.3L engine can last well over 200,000 miles.

Have Questions about Chevrolet C2500 1991 Cheyenne? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: Chevrolet
Model: C2500
Trim: Cheyenne Cab & Chassis 2-Door
Year: 1991

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 4.3L
Engine CC: N/A
Engine CID: 262
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 6
Drive: RWD
Body Type: Cab & Chassis
Doors: 2

Repair services & inexpensive new parts for 1991 Chevrolet C2500 1991 Cheyenne Cab & Chassis with 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated engine.